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- 9%
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver
Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver

Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver

Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver

$441.00

(9,389 reviews)

Introducing Galaxy S21 Ultra 5G. Designed with a unique contour-cut camera to create a revolution in photography - letting you capture cinematic 8K video and snap epic stills, all in one go. With Galaxy's fastest chipset, strongest glass, 5G and an all-day battery, Ultra easily lives up to its name.

Introducing Galaxy S21 Ultra 5G. Designed with a unique contour-cut camera to create a revolution in photography - letting you capture cinematic 8K video and snap epic stills, all in one go. With Galaxy's fastest chipset, strongest glass, 5G and an all-day battery, Ultra easily lives up to its name.

(9,389 reviews)

Introducing Galaxy S21 Ultra 5G. Designed with a unique contour-cut camera to create a revolution in photography - letting you capture cinematic 8K video and snap epic stills, all in one go. With Galaxy's fastest chipset, strongest glass, 5G and an all-day battery, Ultra easily lives up to its name.

Introducing Galaxy S21 Ultra 5G. Designed with a unique contour-cut camera to create a revolution in photography - letting you capture cinematic 8K video and snap epic stills, all in one go. With Galaxy's fastest chipset, strongest glass, 5G and an all-day battery, Ultra easily lives up to its name.

$441.00 - $1,486.25

in 11 offers

The lowest price for Samsung Galaxy S21 Ultra 5G 256 GB Phantom Silver right now is $441.00 at Kogan.com, compared across 11 retailers.

The all-time low was $50.85 on 21 Feb 2026 — today's price is 767% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 9 Nov 2026.

Capacity:

(G998b) 128GB
128 GB
256 GB

Colour:

Black
Brown
Phantom Black
Phantom Brown
Phantom Navy
Phantom Silver
Phantom Titanium
Silver

Carrier:

Unlocked

Storage Capacity:

128 GB
256 GB

RAM:

750 MB
12 GB
16 GB

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/11/2026 20:10:14

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$488.00

Samsung Galaxy S21 Ultra 5G 256GB Silver (Renewed)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$441.00

Samsung Galaxy S21 Ultra 256GB (Good Condition)(B-) Renewed - Phantom Silver (Battery 85%+)

Free delivery

https://www.google.com/s2/favicons?domain=imrefurbished.com.au&sz=64imrefurbished.com.au

$499.00

Samsung Galaxy S21 Ultra 5G Dual Sim (Refurbished) 128GB / Good / Phantom Silver

https://www.google.com/s2/favicons?domain=mobileguru.com.au&sz=64Mobile Guru

$499.00

Samsung Galaxy S21 Ultra 5G Dual Sim 128GB Phantom Silver (Refurbished) - 24 Months Warranty

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64Dick Smith AU

$529.00

Samsung Galaxy S21 ULTRA 128GB Silver - Excellent Refurbished

Free delivery

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64MightyApe.com.au

$529.00

Samsung Galaxy S21 Ultra 5G (128GB, Silver, Global Ver) - Excellent - Refurbished

Free delivery

https://www.google.com/s2/favicons?domain=kiphone.com.au&sz=64Kiphone

$699.00

Samsung S21 Ultra / Silver / 128GB

https://www.google.com/s2/favicons?domain=roobotech.com.au&sz=64Roobotech

$799.00

Buy Refurbished Samsung Galaxy S21 Ultra 5G From $619 | Roobotech Phantom Silver / 256GB / OPEN-BOX

https://www.google.com/s2/favicons?domain=techcrazy.com.au&sz=64Tech Crazy Australia

$838.80

Samsung Galaxy S21 Ultra 12GB RAM 256GB 5G | TechCrazy

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$1,060.00

Samsung Galaxy S21 Ultra 5g Silver 12gb+256gb Dual Sim Android Mobile

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$488.00

Samsung Galaxy S21 Ultra 5G 256GB Silver (Renewed)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=kogan.com&sz=64
Kogan.com

$441.00

Samsung Galaxy S21 Ultra 256GB (Good Condition)(B-) Renewed - Phantom Silver (Battery 85%+)

Free delivery

https://www.google.com/s2/favicons?domain=imrefurbished.com.au&sz=64
imrefurbished.com.au

$499.00

Out of stock

Samsung Galaxy S21 Ultra 5G Dual Sim (Refurbished) 128GB / Good / Phantom Silver

https://www.google.com/s2/favicons?domain=mobileguru.com.au&sz=64
Mobile Guru

$499.00

Out of stock

Samsung Galaxy S21 Ultra 5G Dual Sim 128GB Phantom Silver (Refurbished) - 24 Months Warranty

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64
Dick Smith AU

$529.00

Samsung Galaxy S21 ULTRA 128GB Silver - Excellent Refurbished

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

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